baber/WOPTO huggingface dataset:
Patent JP-S61240316-A (JP)
Title: Optical coordinate input device
Inventor: SUZUKI HIDETOSHI
IPC: G06F3/03
Filed: 1985-04-17
Abstract: PURPOSE:To attain the input of coordinates with high stability and accuracy by using a correction data storage means and a correction means for correction of the output variance of each photoreceptor. CONSTITUTION:A ROM 32 storing the correction data serves as a correction data storage means. A microprocessor 26 delivers a read address to the ROM 32 with the timing synchronous with the reading of output of each photoreceptor. The correction data read out of the ROM 32 is supplied to a subtractor 36 serving as a correction means via a D/A converter 34. The subtractor 36 subtracts the correction data from the output signal of the photoreceptor supplied via an amplifier 28. This value of subtraction is supplied to a microprocessor 26 via an A/D converter 30 as the data obtained after correction. Thus the output signal of the photoreceptor free from variance is supplied to the processor 26. This secures the stable and accurate detection of the coordinate value.
Patent JP-H09248166-A (JP)
Title: Antimicrobial agent
Inventor: YAMADA YOJIRO
IPC: A61K35/618
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent of an organic acid mineral solution for preventing proliferation of microorganisms, being safe and not polluting environment by dissolving shell, bone, coral skeletons, etc., in a brewed fermentation solution of acetic acid at a specific pH and high-concentration ion state so as to have a specific amount of Ca ion. SOLUTION: This antimicrobial agent comprising an organic acid mineral solution is obtained by adding natural mineral such as shell, egg shell, bone powder or coral skeletons to brewed acetic fermentation solution obtained by boiling rice and grains, adding an alcohol and water thereto, adding acetic acid bacterium thereto and then fermenting the rice and grains, dissolving these minerals by adjusting pH to <=6, stirring the mixture and dissolving calcium in high concentration ion state so that at least calcium ion becomes >=3% and diluting the resultant organic acid mineral solution to 2-1000 times. The antimicrobial agent prevents proliferation of microbes such as fungi and spore- forming germs by applying the diluted solution to foods or mixing the diluted solution with foods or applying the solution to the foods and the agent is safe and does not contaminate environment.
Patent JP-H11283747-A (JP)
Title: Organic electroluminescent element
Inventor: MIYAZAKI HIROSHI
IPC: H01L51/50
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an element excellent in luminous characteristics and reliability by containing a bisbenzazole derivative in an organic compound layer including at least a luminescent layer interlaid between a pair of electrodes at least one of which is transparent or translucent. SOLUTION: An organic compound layer contains a compound expressed by a formula I. In the formula, R1 -R4 each represent an alkoxy group, aralkyl group, dialkylamino group, diarylamino group, alkyl group of C1-6 , aryl group of C6-20 , halogen atom, nitro group, cyano group or H; X represents-O-,-S-,-Se-,-C (CH3 )2 -,-C(CF3 )2 -,-NR7 -(R7 is an alkyl group of C1-6 , aryl group of C6-20 or H); R5 and R6 each represent an alkyl group of C1-6 , aryl group of C6-20 or H; and Y is expressed by formulas II through IV (R8 -R15 each represent an alkyl group of C1-6 , aryl group of C6-20 or H). A compound expressed by a formula V is indicated as an example. By lowering a driving voltage, the generation of Joule heat that is one of causes for element degradation can be reduced.
Patent JP-2000271640-A (JP)
Title: Carousel reel type winding equipment in continuous hot rolling line
Inventor: IMAZEKI TOSHIO
IPC: B21C47/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To stably pass through a strip while preventing the front tip part of the strip from being butted to a strip pass-through guide, when the front tip part of the strip is wound with a mandrel at the upstream side. SOLUTION: In carousel reel type winding equipment in a continuous hot rolling line provided with the strip pass-through guide at the upstream side disposed in the upper and the lower sides of the pass line at the upstream side toward the mandrel 2 at the upstream side and the strip pass through guide at the downstream side disposed in the upper and the lower sides of the pass line at the downstream side toward the mandrel at the downstream side by dividing from the pass line at the upstream side fluid spouting means A1-A4 for blasting the air toward the front tip part of the strip are arranged in the guides 10, 11, 12, 13, 14 disposed to the position, where the front tip part of the strip S wound around the mandrel 2 at the upstream side in the strip pass-through guide at the upstream side and the strip pass-through guide at the downstream side is passed through.
Patent JP-S525496-A (JP)
Title: Ferromagnetic grit manufacturing process
Inventor: IDESAWA SHINICHIROU
IPC: H01F1/11
Filed: 1975-07-02
Abstract: PURPOSE: The high resistive magnetic force ferromagentic iron oxide grit is manufactured by the addition of Co +2  ion or Co +2  included aqueous solution and alkaline solution in the suspension dispersed the ferromagnetic iron oxide and the heating disposition in the coexistance of the oxidizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61241188-A (JP)
Title: Thermal transfer recording medium
Inventor: KIKUCHI YOSHIKI
IPC: B41M5/40
Filed: 1985-04-19
Abstract: PURPOSE:To enable the quantity of an ink transferred to be controlled, by a method wherein a thermally foamable layer and a filler particle layer are sequentially provided on a base, and an ink comprising a coloring agent and a binder as main constituents are infiltrated into gaps present in the filler particle layer. CONSTITUTION:The thermally foamable material layer 22 is provided on the base 21 by coating, and a kneaded mixture of a particulate filler and a binder 26 is applied thereto to provide the filler particle layer 25. Finally, the ink 27 is applied to the layer 22 in the state of being heated to a temperature lower than the melting point of the binder 26, and is infiltrated into the gaps present in the layer 23. Heating elements 31N, 31N+1... of a thermal head 30 are brought into contact with the base 21 of the thermal transfer recording medium 20, while the layer 23 is pressed against a recording paper 40. The heating element 31N generates thermal energy when being supplied with electric current, and the energy is transmitted to the layer 22, which is foamed according to the quantity of thermal energy. The ink in the layer 23 is melted at the heated part, is pushed outward more at parts where more thermal energy is generated, and the ink is transferred to the paper 40.
Patent JP-H07266737-A (JP)
Title: Sealed book
Inventor: ISHIKAWA HIROYUKI
IPC: B42D15/02
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a sealed book which can be unsealed very well without leaving an adhesive on a cover and without tearing the cover on the occasion when the sealed book is unsealed. CONSTITUTION:In a sealed book 1 of which an edge part of a back cover 505 is provided with an extension part 509 extending outside of a text 7, the extension part 509 being folded on a front cover 503 and made to adhere thereto by an adhesive 9 so that the edge side of the text 7 be sealed, a surface processed layer 17 whereon an adhesion strength large enough for the adhesive 9 to seal the edge side is maintained and also wherefrom the adhesive 9 is peeled off by a larger force than the adhesion strength is formed on the outer surface of a cover 5.
Patent JP-H05245135-A (JP)
Title: Ultrasonic diagnostic device
Inventor: HIGUCHI JIRO
IPC: A61B8/00
Filed: 1991-04-15
Abstract: PURPOSE:To satisfactorily maintain a real time property of the display even if the resolution of an ultrasonic image is raised. CONSTITUTION:The ultrasonic diagnostic device is provided with a transmitting/ receiving part 3 for transmitting and receiving an ultrasonic wave from a probe 5 and obtaining a receiving signal, and a DSC 4 for constituting the receiving signal obtained by this transmitting/receiving part 3. Further, the control means (CPU 1 and RPG 2) for executing transmission focus control for increasing the number of transmitting stages in a range subjected to area designation in a scan area, compared with other range subjected to non-area designation is provided.
Patent JP-H03282224-A (JP)
Title: Semiconductor type load cell
Inventor: AGA TOSHIO
IPC: H01L29/84
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a compact load cell characterized by high accuracy and excellent stability for a long period by transferring a load to silicone oil in a pressure chamber through a force receiving part, and measuring the inner pressure of the oil with a silicone pressure sensor. CONSTITUTION:A first chamber (pressure chamber) 1a is filled with silicone oil S. A silicone pressure sensor 6 is attached to the bottom part. A load which acts on a load stage 4 is transferred to a diaphragm 2 through a load transfer rod 5. The diaphragm 2 is deformed, and the silicone oil S is compressed. Then pressure is generated in the oil. The pressure is converted into the electric signal with the silicone pressure sensor 6. The signal is converted into the load value in a signal processing circuit 7. The value is displayed on a display part 8. There are no mechanical friction, contact and the like in the load transfer in this way, and stability is excellent for a long period. The silicone sensor comprises an excellent elastic material, and hysteresis is small. High accuracy is also obtained.
Patent JP-S578027-A (JP)
Title: Upright band sawing machine
Inventor: SUGIMOTO TADAHIRO
IPC: B23D53/04
Filed: 1980-06-18
Abstract: PURPOSE: To simplify attachment and detachment of a loop-shaped band saw edge by fixing a workpiece on both a middle table and outer table which are provided at a predetermined height and divided into two parts on a bedplate and feeding the blade in a predetermined direction.  
     CONSTITUTION: An outer table 14 fixing 20 a workpiece G is supported by a fixed leg 16. A middle table 15 is supported at its rear end by a fixed leg 17 and at its forward end by movable legs 18A, 18B, 18C and 18D. A band saw blade 10 is removed from wheels 6, 7 and 8, and thereafter the legs 18B and 18D are caused to drop. Then, the blade 10 is passed through a gap between the legs 18B and 18D, and then restored to the original position and the legs 18A and 18C are caused to drop. By this procedure, the saw blade 10 is removed out of the wheels. The attachment of the band saw blade can be performed easily by the operations reverse to those as described above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S539107-A (JP)
Title: Magnetic tape read control system
Inventor: KUMAGAI KAZUO
IPC: G11B5/09
Filed: 1976-07-13
Abstract: PURPOSE: Disordery travel of tape is prevented by so arranging the system that an error signal is emitted when there is no IBG detection signal within the tape transfer eime during which the IBG detection signal ought to be emitted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01254132-A (JP)
Title: Shoe polisher
Inventor: KOGURE EIJI
IPC: A47L23/02
Filed: 1988-04-04
Abstract: PURPOSE:To automatically and sanitarily polish a shoe with saved labor by holding the shoe to an oscillating body, oscillating the oscillating body in a condition that a cover is closed, polishing the shoe with a polishing body and adjusting the time to polish the shoe with a time limiting device. CONSTITUTION:An oscillating body 12, which executes reciprocating body 12 by the driving of a motor 7, is fit in a main body 6 with being movable. A shoe 18 to be arranged on this oscillating body 12 is held by holding tools 23 and 24 with being freely attachable and detachable. A cover 34, which can be freely opened and closed, to cover the shoe 18 to be arranged on the oscillating body 12 is fit to the main body 6. Further, polishing bodies 36 and 38 to have a recessing part 37, which is almost formed in the shape of the shoe, are provided in the internal part of the cover 34 and a time limiting device 32 is arranged in the main body 6. The shoe 18 is held to the oscillating body 12 and the oscillating body 12 is oscillated in the condition that the cover 34 is closed. Then, the shoe is polished by the polishing bodies 36 and 36 and the time to polish the shoe 18 can be adjusted by the time limiting device 32. As a result, the shoe can be polished automatically and sanitarily with economizing the energy.
Patent JP-H03283011-A (JP)
Title: Composite magnetic head
Inventor: IWAKURA TAKESHIGE
IPC: G11B5/265
Filed: 1990-03-29
Abstract: PURPOSE:To make improvement in overwriting characteristic by using an upper core shorter than the lengths of a lower core and erase core. CONSTITUTION:The composite magnetic head 1 has the upper core 4 shorter than the length in the longitudinal direction adding the lengths of the lower core 3 and the erase core 5 in the part where the head faces a medium surface. Namely the upper core 4 is formed shorter than the lengths in the longitudinal direction of the lower core 3 and the erase core 5 in the medium-facing part where the upper core 4, the lower core 3 and the erase core 5 are in proximity to each other, by which the acting magnetic fluxes are decreased by as much as the shortened length as compared to heretofore and the magnetic resistance of the magnetic circuit to be formed of the leaking magnetic fluxes is eventually increased. The magnetic fields generated in an upper gap 7 are, therefore, increased. The improvement in the overwriting characteristic is made in this way.
Patent JP-H0278533-A (JP)
Title: Cylindrical molded body made of fiber-reinforced composite resin and its manufacture
Inventor: KOBAYASHI AKIRA
IPC: B29K105/08
Filed: 1989-03-31
Abstract: PURPOSE:To improve transmission properties of shock by a method wherein a layer or at least that is made into the layer where reinforced fibers are arranged in an axial direction, in a plurality of reinforced resin layers of either a fiber-reinforced resin coated layer of an inside or outside fiber-reinforced layer. CONSTITUTION:An inside fiber-reinforced resin layer 2a is formed by winding a glass fiber cloth prepreg made by making use of a glass fiber and epoxy resin around a long and slender mandrel 10 having a main body part 10a and contracted diametral part 10a. Then a fiber- reinforced resin layer 2b is formed on the layer 2a so that a fiber direction of a carbon fiber prepreg made by making use of a carbon fiber and the epoxy resin is arranged in an axial direction. Then connecting metallic short pipes 4, 6 made of copper are inserted in a mandrel 10 through both end parts and abut against both end parts of a fiber-reinforced resin hollow pipe 2. Then fiber-reinforced resin layers 3a, 3b, 3c are constituted by coating outer circumferences of the inner pipe 2 and both metallic short pipes 4, 6. After curing and cooling of the fiber-reinforced resin layers each wound up round the mandrel 10 like this, the mandrel 10 is pulled out, both end face parts of an outer pipe 3 are cut off and shaped. With this construction, a weight is reduced, problem of corrosion is eliminated and high turning torque and shock force can be transmitted.
Patent JP-H11256520-A (JP)
Title: Corrosion resistant pc steel stranded cable having adhesion strengthening part
Inventor: MATSUBARA YOSHIYUKI
IPC: E01D11/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant PC steel stranded cable which holds sufficient corrosion resistance and adhesion to a structure even if exposed to a corrosive environment, as at a bridge. SOLUTION: A PC steel stranded cable provided with a plastic cover layer 3 on its outer periphery has rough surface parts 7 provided on the surface of the cover layer 3 and only in predetermined longitudinal areas of the PC steel stranded cable, the rough surface parts 7 being increased in adhesion to cement grout or concrete. The predetermined areas are typically the tower saddle part, anchoring part and back part of a cable for an extradosed bridge, and the rough surface parts 7 are formed either by shotblasting the surface of the plastic cover layer 3 or by embedding solid particles 6 therein.
Patent JP-2000272267-A (JP)
Title: Saddle stitch bookmaking machine, and imperfect collating sensor
Inventor: YANO SHUNJI
IPC: B65H43/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a wrong motion hard to occur in an imperfect collating sensing, and at the same time, facilitate the maintenance of a sensing section by supporting the sensing section of an imperfect collating sensor by a register stopper constituent section of a feeder unit of a saddle stitch bookmaking machine equipped with the imperfect collating sensor, through a supporting member. SOLUTION: By this saddle stitch bookmaking machine, a work to adjust the location of a register stopper 32 supported by a supporting shaft 31, depending on the vertical size of a section, can be performed, and the supporting shaft 31 is provided in such a manner that the location can be adjusted on an arc for which the rotating shaft of a feeder drum 14 is made the center.  The sensing section 102a of an imperfect collating sensor is supported by the supporting shaft 31 through a supporting member 101a, and on the supporting member 101a, the sensing section 102a is provided in a manner to be displaceable between an acting location and a retreat location, and an imperfect collating sensing is performed by the sensing section 102a at the acting location, and at the same time, at the retreat location, a work by workers in the vicinities of the feeder drum 14 and a register stopper mechanism section is made easier to perform.
Patent JP-S5419106-A (JP)
Title: Cast aluminum rotor
Inventor: ICHIKAWA KAZUO
IPC: H02K17/16
Filed: 1977-07-13
Abstract: PURPOSE: To prevent a generation of cavity in the cast rotor, with a flow of molten made uniformly, by providing a same number of fins as that of slots, on an extension of the rotor slot, to be amde for the pouring gate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08279472-A (JP)
Title: Manufacture for treated semiconductor substrate
Inventor: TAKASHIMA MASAYUKI
IPC: H01L21/205
Filed: 1995-04-07
Abstract: PURPOSE: To prevent a contamination of a water by contaminant in flowing air, providing a given number of dummy wafers between a wafer and an opening for carrying out a boat. CONSTITUTION: A sample wafer to form a thermal oxide film thereon is mounted on a water board 7, and two or more dummy wafers 9 cleaned by hydrofluoric acid are mounted on the lower side of the sample wafer 8. The number of wafers on the boat 7 is 25 to 50 for example. In this case, a small quantity of air flows into the inside of the furnace, because there is a small gap for discharge between an opening of the furnace and a stage 6 for mounting the wafers 8. Without the dummy wafer, the face of wafers 8 is contaminated by an impurity in the air. When there are the dummy wafers between the sample wafer 8 and the opening of storing wafers, the face of the wafer is protected from oxidization or contamination in the air so that a good film is obtained in a following formation step of thermal oxide film.
Patent JP-S63249375-A (JP)
Title: Data erasing method for semiconductor memory device
Inventor: ONO TAKASHI
IPC: G11C16/14
Filed: 1987-04-06
Abstract: PURPOSE:To make it possible to easily perform electrical erasing of data as well as writing of data, by changing voltage applying conditions. CONSTITUTION:A reverse bias voltage of about 2-3 V is applied to a source 43 in order to make a current not to flow from the source 43 to a substrate 41, and a reverse bias voltage of about 14 V is applied between a drain 42 and the substrate 41. Then hot holes, for example, are generated by avalanche effect in the vicinity of a drain junction part below a gate oxide film 44. These hot holes are injected into a floating gate 45, in which electric charges are neutralized by the holes. By changing voltage applying conditions in this manner, not only the data writing but also the data erasing are electrically enabled.
Patent JP-H07296604-A (JP)
Title: Light distribution switching lens for automobile headlamp
Inventor: OGURA NAOMASA
IPC: F21V5/00
Filed: 1994-04-21
Abstract: PURPOSE:To provide light distribution switching lens for an automobile headlamp capable of surely switching to desired light distribution by mounting the switching lens in a front lens of a low beam forming headlamp and further capable of selecting a material without considering heat resistance. CONSTITUTION:A light distribution switching lens 40 for an automobile headlamp is fixed to the front of a front lens 11 of a low beam forming headlamp by a mounting/demounting easy mounting means (fastening band) 46, to switch light distribution of a low beam. Legs 42 are protrusively provided in a reverse side of the light distribution switching lens 40, and by forming a sufficient clearance between the light distribution switching lens 40, when mounted, and the front lens 11, water, dust, etc., are made difficult to stick and stay between the lenses 40, 11, further to prevent heat in a side of the front lens 11 from being easily conducted to a side of the light distrubution switching lens 40.
Patent JP-S567639-A (JP)
Title: Preparation of homogeneous liquid having no gas foam
Inventor: NARUSAWA YUUHEI
IPC: B01F29/60
Filed: 1979-06-29
Abstract: PURPOSE:To increase the efficiency of the removal of gas foams from a liquid thereby accelerating the homogenization of the liquid, by rotating a liquid-contg. vessel which is inclined and the flat bottom of which is exposed, and by collecting the gas foams generated in the liquid to the interface at the front end in the direction of rotation. CONSTITUTION:A liquid A is held in a vessel 1 of flat-bottomed cylinder shape or inverted truncated cone shape. The vessel 1 is inclined so as to expose its flat bottom 4 from the one end of the horizontal surface of the liquid A and is rotated. The gas foams B in the liquid A is collected to the interface 6 of the flat bottom 4 and the front end of the liquid 4 in the direction of rotation by the convection due to the velocity difference of the liquid A between the circumferential part and the central part, whereby the gas foams are increased in size and broken at last, simultaneously the mixing and homogenization of the liquid A is accelerated. Then a film (f) of the liquid is formed on the flat bottom 4, and small gas foams remaining in the liquid are removed through the liquid film (f). The procedure is effective for the removal of gas foams in the glass bead sample for X-ray fluorometry.
Patent JP-H01255388-A (JP)
Title: Digital captain terminal equipment
Inventor: HORII KAZUYA
IPC: H04N7/173
Filed: 1988-04-05
Abstract: PURPOSE:To cause a fetched image to be easy to see by using only odd field data to an object having a movement and displaying one picture. CONSTITUTION:In the case of the object having the movement, for the data of an odd field, data 16 to be delayed by one line are directly sent to a frame memory for an odd field, simultaneously, an output 19 of an adder 18 is switched by a switch 20, and it is sent to a frame memory for an even field. Namely, the addition mean of data having a delaying difference for one line in the odd field is sent. Consequently, at the time of fetching a moving picture, the data in the frame memory are composed of the data completely based on one field which is the odd field. Thus, a display is not executed as though two images are fetched, and the image can be made easy to see.